Home GPU Comparison AMD Radeon R7 Graphics vs AMD Radeon 780M

AMD Radeon R7 Graphics vs AMD Radeon 780M

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon R7 Graphics and 0System Shared VRAM Radeon 780M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 780M 's Advantages
Released 9 years late
Boost Clock2700MHz
256 additional rendering cores
Lower TDP (15W vs 65W)

Score

Benchmark

FP32 (float)
Radeon R7 Graphics
0.737 TFLOPS
Radeon 780M +1025%
8.294 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Jan 2023
Kaveri
Generation
Navi III IGP(Phoenix Mobile)
Integrated
Type
Integrated
IGP
Bus Interface
PCIe 4.0 x8

Clock Speeds

-
Base Clock
800 MHz
-
Boost Clock
2700 MHz
System Shared
Memory Clock
System Shared

Memory

System Shared
Memory Size
System Shared
System Shared
Memory Type
System Shared
System Shared
Memory Bus
System Shared
System Dependent
Bandwidth
System Dependent

Render Config

8
Compute Units
12
-
-
-
512
Shading Units
768
32
TMUs
48
8
ROPs
32
-
-
-
-
RT Cores
12
-
L1 Cache
128 KB per Array
-
L2 Cache
2 MB
-
-
-

Theoretical Performance

5.760 GPixel/s
Pixel Rate
86.40 GPixel/s
23.04 GTexel/s
Texture Rate
129.6 GTexel/s
-
FP16 (half)
16.59 TFLOPS
737.3 GFLOPS
FP32 (float)
8.294 TFLOPS
46.08 GFLOPS
FP64 (double)
518.4 GFLOPS

Board Design

65W
TDP
15W
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

Spectre
GPU Name
Phoenix
-
-
-
GCN 2.0
Architecture
RDNA 3.0
GlobalFoundries
Foundry
TSMC
28 nm
Process Size
4 nm
2.41 billion
Transistors
25.39 billion
245 mm²
Die Size
178 mm²

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.0
OpenCL
2.1
1.2
Vulkan
1.3
-
-
-
6.0
Shader Model
6.8

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